📄 updatepwd.jsp
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<%@ page language="java" contentType="text/html;charset=GBK"%>
<%@ page import="com.lmh.dao.vo.UserBean"%>
<%
UserBean userBean = (UserBean) session.getAttribute("userBean");
String userpwd = userBean.getSpwd();
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="Cache-Control" content="no-cache, must-revalidate" />
<meta http-equiv="expires" content="Wed, 26 Feb 1970 08:21:57 GMT" />
<title>用户基本资料</title>
<script language="javascript" type="text/javascript">
function checkPwd(){
var newP=updatePwd.newPwd.value;
var newP2=updatePwd.newPwd2.value;
var checkObj=window.document.getElementById("checkpwd");
if(newP!=newP2){
checkObj.innerHTML="<img src='../../image/cc_error.gif' />确认密码与新密码不符!";
return false;
}else if(newP2.length==0){
checkObj.innerHTML="<img src='../../image/cc_error.gif' />确认密码不能为空!";
return false;
}
checkObj.innerHTML="<img src='../../image/cc_right.gif' />";
return true;
}
function checkOld(){
var pwd="<%=userpwd%>";
var oldSpan=window.document.getElementById("oldSpan");
if(pwd!=updatePwd.oldPwd.value||updatePwd.oldPwd.value.length==0){
oldSpan.innerHTML="<img src='../../image/cc_error.gif' />该密码与用户密码不符!";
return false;
}
oldSpan.innerHTML="<img src='../../image/cc_right.gif' />";
return true;
}
function checkNewPwd(){
var pwdValue=updatePwd.newPwd.value;
var newSpan=window.document.getElementById("newSpan");
if(pwdValue.length<3){
newSpan.innerHTML="<img src='../../image/cc_error.gif' />密码长度不能小于3位!";
return false;
}
newSpan.innerHTML="<img src='../../image/cc_right.gif' />";
return true;
}
function checkForm(){
return checkNewPwd()&&checkOld()&&checkPwd();
}
</script>
</head>
<body>
<table width="100%" height="248" border="1">
<tr>
<td width="25%" height="242">
<table width="100%" border="1">
<tr align="center" valign="middle">
<td>
<a href="userInfo.jsp">用户基本资料</a>
</td>
</tr>
<tr>
<td align="center" valign="middle">
修改用户密码
</td>
</tr>
<tr>
<td align="center" valign="middle">
<a href="updateInfo.jsp">修改用户资料</a>
</td>
</tr>
<tr>
<td>
</td>
</tr>
</table>
</td>
<td width="75%">
<form name="updatePwd" method="post" action="/lmhshop/servlet/ModifyServlet" onSubmit="return checkForm();">
<table width="100%" border="1">
<tr>
<td width="35%" align="right">
用户名：
</td>
<td width="65%">${sessionScope.userBean.suser}
</tr>
<tr>
<td align="right">
旧密码：
</td>
<td>
<input id="oldPwd" name="oldPwd" type="password"
onBlur="checkOld();" />
<span id="oldSpan" ></span>
</td>
</tr>
<tr>
<td align="right">
新密码：
</td>
<td>
<input id="newPwd" name="newPwd" type="password" onBlur="checkNewPwd();" />
<span id="newSpan"></span>
</td>
</tr>
<tr>
<td align="right">
确认密码：
</td>
<td>
<input id="newPwd2" name="newPwd2" type="password"
onBlur="checkPwd();" />
<span id="checkpwd"></span>
</td>
</tr>
<tr>
<td colspan="2" align="center">
<label>
<input type="submit" name="Submit" value="提交">
<input type="reset" name="reset" value="重置">
</label>
</td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<br>
<table width="100%" border="1">
<tr>
<td>
</td>
</tr>
</table>
<p>
</p>
</body>
</html>
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